Frederique Constant - Classic Heartbeat Automatic NB6050-51W Strap: Brown

Strap: Brown

the Corso from CITIZEN features a 40mm gold-tone case made of both stainless steel and 18-karat gold

Bracelet: Stainless Steel And Light Yellow PVD Link Bracelet

Natural colors with a matte finish are subtly accentuated by metallic face protectors in matching tones

A quick-release-pin construction makes it easy to interchange the leather strap with any 12mm standard watch strap

Frederique Constant - Classic Heartbeat Automatic NB6050-51W Strap: BrownWith a case diameter of 40mm and holding the FC 310 Heart Beat automatic movement, this timepiece showcases an elaborately decorated dial, with its classic Guilloch style and accentuated with traditional Roman numerals indexes. CLASSICS The first Heartbeat timepiece was launched in 1994 and quickly became an iconic signature of the brand. The purpose of the Heart Beat development was to show that these models were mechanical. With this in mind, the